PHP Manual
SSH2 函数
Return list of negotiated methods

ssh2_methods_negotiated

(PECL ssh2 >= 0.9.0)

ssh2_methods_negotiated — Return list of negotiated methods

说明

ssh2_methods_negotiated ( resource $session ) : array

Returns list of negotiated methods.

参数

session: An SSH connection link identifier, obtained from a call to ssh2_connect().

返回值

范例

Example #1 Determining what methods were negotiated

 <?php
$connection = ssh2_connect('shell.example.com', 22);
$methods = ssh2_methods_negotiated($connection);

echo "Encryption keys were negotiated using: {$methods['kex']}\n";
echo "Server identified using an {$methods['hostkey']} with ";
echo "fingerprint: " . ssh2_fingerprint($connection) . "\n";

echo "Client to Server packets will use methods:\n";
echo "\tCrypt: {$methods['client_to_server']['crypt']}\n";
echo "\tComp: {$methods['client_to_server']['comp']}\n";
echo "\tMAC: {$methods['client_to_server']['mac']}\n";

echo "Server to Client packets will use methods:\n";
echo "\tCrypt: {$methods['server_to_client']['crypt']}\n";
echo "\tComp: {$methods['server_to_client']['comp']}\n";
echo "\tMAC: {$methods['server_to_client']['mac']}\n";

?>

参见

ssh2_connect() - Connect to an SSH server

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